Désirée E. Polyak
Minerals Information commodity specialists collect and analyze information on production, trade, and consumption of minerals from raw material through refining to finished products. Mineral commodity specialists can answer questions on these aspects of a mineral commodity.
Professional Experience
Physical Scientist (Mineral Commodity Specialist), U.S. Geological Survey, Reston, VA (2007-Present)
Geoscientist, U.S. Geological Survey, Reston, VA (2003-2007)
Graduate Research Assistant, University of Massachusetts, Amherst (2000-2003)
Education and Certifications
Master of Science (MS) in Geoscience, University of Massachusetts, Amherst, 2003
Bachelor of Arts (BA) in Geochemistry, Mount Holyoke College, South Hadley, 1999
Science and Products
Mineral commodity summaries 2014 Mineral commodity summaries 2014
Coalbed-methane production in the Appalachian basin Coalbed-methane production in the Appalachian basin
Mineral commodity summaries 2013 Mineral commodity summaries 2013
Mineral Commodity Summaries 2012 Mineral Commodity Summaries 2012
Mineral resource of the month: rhenium Mineral resource of the month: rhenium
Mineral Commodity Summaries 2011 Mineral Commodity Summaries 2011
Mineral Commodity Summaries 2010 Mineral Commodity Summaries 2010
Mineral Commodity Summaries 2009 Mineral Commodity Summaries 2009
Mineral resource of the month: iodine Mineral resource of the month: iodine
Mineral Commodity Summaries 2008 Mineral Commodity Summaries 2008
Mineral Commodity Summaries 2007 Mineral Commodity Summaries 2007
Mineral Commodity Summaries 2001 Mineral Commodity Summaries 2001
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Historical statistics
2025 Critical Minerals List
Science and Products
Mineral commodity summaries 2014 Mineral commodity summaries 2014
Coalbed-methane production in the Appalachian basin Coalbed-methane production in the Appalachian basin
Mineral commodity summaries 2013 Mineral commodity summaries 2013
Mineral Commodity Summaries 2012 Mineral Commodity Summaries 2012
Mineral resource of the month: rhenium Mineral resource of the month: rhenium
Mineral Commodity Summaries 2011 Mineral Commodity Summaries 2011
Mineral Commodity Summaries 2010 Mineral Commodity Summaries 2010
Mineral Commodity Summaries 2009 Mineral Commodity Summaries 2009
Mineral resource of the month: iodine Mineral resource of the month: iodine
Mineral Commodity Summaries 2008 Mineral Commodity Summaries 2008
Mineral Commodity Summaries 2007 Mineral Commodity Summaries 2007
Mineral Commodity Summaries 2001 Mineral Commodity Summaries 2001
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.